Christian Risser, M.D.
NPI 1457482630 · Ophthalmology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Risser, M.D. is a Ophthalmology Physician provider in Phoenix, AZ (NPI 1457482630).
Provider details
- NPI number
- 1457482630
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 6484 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,676 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 401 | $121 |
| Established Patient Problem Focused Exam of Visual System92012 | 300 | $86 |
| New Patient Complete Exam of Visual System92004 | 157 | $144 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 138 | $26 |
| Exam of Visual Field With Extended Testing92083 | 120 | $61 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 119 | $308 |
| Removal of Cataract With Insertion of Prosthetic Lens |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 585 | 200 |
| Ofloxacin | 443 | 261 |
| Prednisolone Acetate | 368 | 211 |
| Timolol Maleate | 165 | 65 |
| Brimonidine Tartrate | 81 | 37 |
| Dorzolamide Hcl | 58 | 22 |
| Atropine Sulfate | 48 | 36 |
| Ketorolac Tromethamine | 47 | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2012-08-02
Frequently asked questions
- What is Christian Risser's NPI number?
- Christian Risser's National Provider Identifier (NPI) is 1457482630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Risser's specialty?
- Christian Risser is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Christian Risser located?
- Christian Risser's practice location on file with NPPES is 9250 N 3rd St, Phoenix, AZ 85020-2412.
- What is Christian Risser's phone number?
- The practice phone number listed in the NPPES registry for Christian Risser is (602) 944-3347.
- Does Christian Risser accept Medicare?
- Christian Risser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Risser's NPI active?
- Yes — Christian Risser's NPI (1457482630) is active in the NPPES registry as of the last update on 2012-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.